Ecological and Economic Advantages of Using Polypropylene Tree Shelters in Lowland Oak Forests
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چکیده
منابع مشابه
A Review on Ecological Causes of Oak Decline Phenomenon in Forests of Iran
In this study, all the papers about oak decline phenomena in forests of Iran have been reviewed. One hundred and twelve papers from 51 journals were reviewed, and the information presented in each paper was analyzed and finally summarized. Eighty seven percent of the papers were about Brant’s oak (Quercus brantii Lindl.). Most of the studies were focused on the pest and desease of oak decline. ...
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Examining the economic value of carbon sequestration in forests is essential, given the risk of global climate change, which has posed a profound challenge to societies internationally. The present study investigates the amount of carbon sequestration and its economic value in the oak forests (Quercus brantii L.) of Pahnus forest habitat with an area of 990 ha, located in Chaharmahal va Bakhtia...
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he use of tree shelters with naturally established red oak seedlings was studied in southern New England mixedhardwood stands where deer browsing limited regeneration height growth. Seedlings of three size classes (basal diameters of 5 mm, 8 mm, and 15 mm) were cut off just above ground level during the dormant season to induce sprouting. Plastic tree shelters were placed over one group in each...
متن کاملMapping Dieback Intensity Distribution in Zagros Oak Forests Using Geo-statistics and Artificial Neural Network
The first and most important issue in forest drought management is knowledge of the location and severity of forest decline. In this regard, we used geostatistics and artificial neural network methods to map the dieback intensity of oak forests in the Ilam province, Iran. We used a systematic random sampling with a 250 × 200 m grid to establish 100 plots, each covering 1200 m2. The percentage ...
متن کاملPatterns and ecological consequences of abiotic heterogeneity 8 in managed cork oak forests of Southern Spain
9 10 Received: 5 October 2006 / Accepted: 11 January 2007 11 ! The Ecological Society of Japan 2007 2345678 19 20 Abstract Spatial heterogeneity of abiotic factors influ21 ences the structure and function of forests and must be 22 taken into account for their conservation and sustain23 able management. In this study, we evaluate the heter24 ogeneity of abiotic environmental variables in managed...
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ژورنال
عنوان ژورنال: South-east European forestry
سال: 2013
ISSN: 1849-0891,1847-6481
DOI: 10.15177/seefor.13-12